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Mathematics
Mathematics
Problem
If
(
y
2
−
5
y
+
3
)
(
x
2
+
x
+
1
)
<
2
x
(y^2 - 5y + 3)(x^2 + x + 1) < 2x
(
y
2
−
5
y
+
3
)
(
x
2
+
x
+
1
)
<
2
x
for all
x
∈
R
x \in \mathbb{R}
x
∈
R
, then find the interval in which
y
y
y
lies.
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